We look at the division of 570436 by 60 
The aim is to understand the frequency of 60 in 570436.

Let's proceed to step 1:
When dividing 5 by 60, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 60

Step 2:
57 divided by 60 is 0 with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 60

Step 3:
60 goes into 570 9 times with a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 540 away from 570, we end up with 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 60

Advancing to step 4:
When dividing 304 by 60, we get 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 95.0
If we take 300 away from 304, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 60

Let's proceed to step 5:
When dividing 43 by 60, we get 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 950.0
Subtract 0 from 43 to get 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 60

On to step 6:
When dividing 436 by 60, we get 7 with a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 9507.0
If we subtract 420 from 436, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
160 divided by 60 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 9507.2
Subtracting 120 from 160 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
400 divided by 60 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 9507.26
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
60 can be fit into 400 6 times, resulting in a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 9507.266
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 9507.266, with a leftover of 0.004.